SuperNats 29

TBA

2027 Winter Series

TBA

2026 Pro Tour

28DAYS

SKUSA Mexico

AHORA!

2026 PKC

56DAYS

2026 TSRS

14DAYS

Next SKUSA Pro Tour Event


PRE-ENTRY OPEN NOW
Late Registraton starts March 24
$250 Late/Walk-Up Fee 

Please follow our WhatsApp Channel
for class capacity updates.

PRO TOUR WINTERNATS - RNDS 1&2 March 27-29, 2026
Musselman Honda Circuit
11800 S Harrison Rd
Tucson, AZ 85747
(520) 245-5278
mhcircuit.com
Google Maps

No Weds practice. Unofficial Thursday practice run by SKUSA.
Banner

SKUSA Pro Tour

EKN Trackside: 2022 Superkarts! USA Pro Tour SummerNationals – Preview
Thursday, 28 July 2022 00:00

Marijn Kremers remains the driver to beat in the Pro Shifter championship chase (Photo: On Track Promotions / Studio 52)

The third and final event of the 2022 Superkarts! USA Pro Tour returns to the New Castle Motorsports Park for the 12th edition of the SKUSA SummerNationals. Rounds Five and Six will be contested on the New Castle, Indiana facility to decide the 13th season of SKUSA Pro Tour champions. The event marks the eighth straight year the SKUSA Pro Tour has visited the New Castle Motorsports Park facility, the first coming in 2015. Each event has been over the 220 mark, including this year’s finale with 222 pre-entries set to do battle in eight categories.

Built in 2003, the New Castle Motorsports Park has been the hub of national and international karting during its first season in 2004. The multi-configuration facility has provided SKUSA with different layouts over the eight years, including the National Reverse layout that will be utilized this weekend. It is the same layout selected for the second weekend of the SKUSA Summer Festival in 2020, where three rounds of racing were held that weekend. It measures out to 1-mile with 16 different turns, and the finish line set to the original location when the facility first opened, right in front of the main building and grand stands. Read full story on eKartingNews.com